2 * Copyright (c) 2008 Isilon Inc http://www.isilon.com/
3 * Authors: Doug Rabson <dfr@rabson.org>
4 * Developed with Red Inc: Alfred Perlstein <alfred@freebsd.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 #include <sys/cdefs.h>
29 __FBSDID("$FreeBSD$");
32 #include <sys/malloc.h>
39 #include <rpc/rpc_com.h>
44 xdr_gss_buffer_desc(XDR *xdrs, gss_buffer_desc *buf)
51 if (!xdr_bytes(xdrs, &val, &len, ~0))
60 xdr_gss_OID_desc(XDR *xdrs, gss_OID_desc *oid)
67 if (!xdr_bytes(xdrs, &val, &len, ~0))
76 xdr_gss_OID(XDR *xdrs, gss_OID *oidp)
86 if (!xdr_bool(xdrs, &is_null)
87 || !xdr_gss_OID_desc(xdrs, oid))
91 if (!xdr_bool(xdrs, &is_null))
97 if (!xdr_bool(xdrs, &is_null))
100 *oidp = GSS_C_NO_OID;
102 oid = mem_alloc(sizeof(gss_OID_desc));
103 memset(oid, 0, sizeof(*oid));
104 if (!xdr_gss_OID_desc(xdrs, oid)) {
105 mem_free(oid, sizeof(gss_OID_desc));
115 xdr_gss_OID_desc(xdrs, oid);
116 mem_free(oid, sizeof(gss_OID_desc));
124 xdr_gss_OID_set_desc(XDR *xdrs, gss_OID_set_desc *set)
130 addr = (caddr_t) set->elements;
131 if (!xdr_array(xdrs, &addr, &len, ~0, sizeof(gss_OID_desc),
132 (xdrproc_t) xdr_gss_OID_desc))
135 set->elements = (gss_OID) addr;
141 xdr_gss_OID_set(XDR *xdrs, gss_OID_set *setp)
146 switch (xdrs->x_op) {
151 if (!xdr_bool(xdrs, &is_null)
152 || !xdr_gss_OID_set_desc(xdrs, set))
156 if (!xdr_bool(xdrs, &is_null))
162 if (!xdr_bool(xdrs, &is_null))
165 *setp = GSS_C_NO_OID_SET;
167 set = mem_alloc(sizeof(gss_OID_set_desc));
168 memset(set, 0, sizeof(*set));
169 if (!xdr_gss_OID_set_desc(xdrs, set)) {
170 mem_free(set, sizeof(gss_OID_set_desc));
180 xdr_gss_OID_set_desc(xdrs, set);
181 mem_free(set, sizeof(gss_OID_set_desc));
189 xdr_gss_channel_bindings_t(XDR *xdrs, gss_channel_bindings_t *chp)
191 gss_channel_bindings_t ch;
194 switch (xdrs->x_op) {
199 if (!xdr_bool(xdrs, &is_null)
200 || !xdr_uint32_t(xdrs, &ch->initiator_addrtype)
201 || !xdr_gss_buffer_desc(xdrs,
202 &ch->initiator_address)
203 || !xdr_uint32_t(xdrs, &ch->acceptor_addrtype)
204 || !xdr_gss_buffer_desc(xdrs,
205 &ch->acceptor_address)
206 || !xdr_gss_buffer_desc(xdrs,
207 &ch->application_data))
211 if (!xdr_bool(xdrs, &is_null))
217 if (!xdr_bool(xdrs, &is_null))
220 *chp = GSS_C_NO_CHANNEL_BINDINGS;
222 ch = mem_alloc(sizeof(*ch));
223 memset(ch, 0, sizeof(*ch));
224 if (!xdr_uint32_t(xdrs, &ch->initiator_addrtype)
225 || !xdr_gss_buffer_desc(xdrs,
226 &ch->initiator_address)
227 || !xdr_uint32_t(xdrs, &ch->acceptor_addrtype)
228 || !xdr_gss_buffer_desc(xdrs,
229 &ch->acceptor_address)
230 || !xdr_gss_buffer_desc(xdrs,
231 &ch->application_data)) {
232 mem_free(ch, sizeof(*ch));
242 xdr_gss_buffer_desc(xdrs, &ch->initiator_address);
243 xdr_gss_buffer_desc(xdrs, &ch->acceptor_address);
244 xdr_gss_buffer_desc(xdrs, &ch->application_data);
245 mem_free(ch, sizeof(*ch));